Hardware Spec Index

Altrix SN-6438 Core 2TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Altrix · SKU SN6438-CORE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index6,670 (SSDs scale)
Category rank#42,490
Street price$119
Power6 W (active)
Performance per dollar56.05
Released2023

Specifications

BrandAltrix
ModelAltrix SN-6438 Core
Capacity2 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,300 MB/s
Sequential write5,400 MB/s
Random 4K read1,290K IOPS
NAND3D TLC, 232-layer
CacheDRAM-less (HMB)
Endurance1,200 TBW (0.33 DWPD)
Warranty5 years
HeatsinkNone

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

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Cite this page: Hardware Spec Index, “Altrix SN-6438 Core 2TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/13851981 (accessed 2026-10-19).